应用
o-tolualdehyde was used in determination of alkenal-2,4-dinitrophenylhydrazones by HPLC by addition of phosphoric acid. It produces to give a single diastereomer of the tetrahydronaphthalene derivative under UV irradiation.

备注
Air Sensitive. Incompatible with air and oxidizing agents. Store under dry inert gas.

基本信息

MDL
MFCD00003338

EINECS
208-452-2

分子式
C₈H₈O

分子量
120.15

熔点
-35°

沸点
199-200°

闪点
67°(152°F)

密度
1.037

折射率
1.5480

灵敏度
Air Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Soluble in carbon tetrachloride, ethanol, ethyl ether, benzene. Not miscible in water.

Beilstein
605841

Merck
14,9527

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H301-H315-H319-H335
Combustible liquid.Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210e-P261-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Avoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA
否